CVE-2026-15560
when EAP runs with -secmgr, the openjdk-orb's JDKBridge honours attacker-supplied CDR codebase URLs during object unmarshalling on :3528, allowing an unauthenticated attacker to load and instantiate arbitrary classes from a remote URL in the server JVM before EJB security interceptors run.
- Score
- CVSS 3.1 8.1 High
- Status
- Awaiting Analysis - secalert@redhat.com
- Published
- 2026-08-11
- Last modified
- 2026-10-20
- Weaknesses
- CWE-829
Affected products
- Jboss Enterprise Application Platform (Redhat)
- Jboss Enterprise Application Platform Els (Redhat)
- Jbosseapxp (Redhat)
References
- https://access.redhat.com/errata/RHSA-2026:53644
- https://access.redhat.com/errata/RHSA-2026:53645
- https://access.redhat.com/errata/RHSA-2026:53646
- https://access.redhat.com/errata/RHSA-2026:53806
- https://access.redhat.com/errata/RHSA-2026:70228
- https://access.redhat.com/errata/RHSA-2026:70229
- https://access.redhat.com/errata/RHSA-2026:70230
- https://access.redhat.com/errata/RHSA-2026:70277
- https://access.redhat.com/security/cve/CVE-2026-15560
- https://bugzilla.redhat.com/show_bug.cgi?id=2483131